CN109888567A - A kind of attachment device - Google Patents
A kind of attachment device Download PDFInfo
- Publication number
- CN109888567A CN109888567A CN201910118283.2A CN201910118283A CN109888567A CN 109888567 A CN109888567 A CN 109888567A CN 201910118283 A CN201910118283 A CN 201910118283A CN 109888567 A CN109888567 A CN 109888567A
- Authority
- CN
- China
- Prior art keywords
- groove
- slot
- hook
- sliding block
- accommodation groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000004308 accommodation Effects 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims description 8
- 238000009713 electroplating Methods 0.000 claims description 6
- 238000007747 plating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of attachment devices, belong to and patch clothing arts.Including plug and socket；Socket includes shell, the intracorporal slot of shell is arranged in, the contact of slot bottom end is arranged in and the accommodation groove in shell and positioned at slot both ends is arranged in, and sliding block is equipped in accommodation groove, accommodation groove is interior and is located at upper end of slide block equipped with reset spring；In accommodation groove and it is located at sliding block lower end equipped with hook, sliding block includes the sliding part being arranged in accommodation groove, the stopper that sliding part side is arranged in and is located in slot, the fixed block of the annular groove and setting of the sliding part other side in a ring groove is arranged in.The lower end of hook and accommodation groove are hinged, and in a ring groove, the configuration of the present invention is simple and easy to operate improves the service performance of product to the setting of the upper end of hook.
Description
Technical field
The present invention relates to patch clothing arts, and in particular to a kind of attachment device.
Background technique
After plug insertion socket in existing direct insertion rectangular connector, only manually pull the plug out of the socket, by plug
It is extremely difficult for separating with socket.Especially in the case where connector is mounted on small space, pull the plug out of the socket very not square
Just.And people be easy to cause the deformation of connector contact when pulling the plug out of the socket if firmly tilting, and then damage product simultaneously
Influence the service performance of product.
Summary of the invention
The purpose of the present invention is to provide a kind of attachment device, with solve existing plug choose from socket it is inconvenient
Problem.
The technical scheme to solve the above technical problems is that
A kind of attachment device, including plug and socket；Socket include shell, setting the intracorporal slot of shell, setting exist
The contact of slot bottom end and the accommodation groove for being arranged in shell and being located at slot both ends, accommodation groove is interior to be equipped with sliding block, accommodating
In slot and it is located at upper end of slide block equipped with reset spring；In accommodation groove and it is located at sliding block lower end equipped with hook, sliding block includes that setting exists
Sliding part side is arranged in and the stopper being located in slot, the annular that the sliding part other side is arranged in sliding part in accommodation groove
The fixed block of slot and setting in a ring groove.The lower end of hook and accommodation groove are hinged, and the upper end setting of hook is in a ring groove.
After plug is inserted into slot by operator in the present invention, plug applies pressure to stopper, makes the sliding block at shell both ends
Reset spring is pulled to move down simultaneously, while sliding block moves down, hook is moved upwards up to annular groove top along annular groove
End, after plug and contact contact, operator looses one's grip, and reset spring pulls sliding block to move upwards, and annular groove moves up
And it is fixed on hook upper end on fixed block.Hook upper end is skidded off from fixed block so when operator continues to press on plug
After loose one's grip, reset spring then pulls sliding block and plug to move upwards, realize plug and contact separation.
Preferably, annular groove includes the fixing groove that upper end of fixing block is arranged in, the reseting groove of fixing groove side is set
And the inserting groove of the fixing groove other side is set.
The present invention is moved in fixing groove by inserting groove by upper end is linked up with, and will link up with upper end from fixation by reseting groove
Initial position is reset in slot.
Preferably, the top of fixing groove is equipped with V-block.
The present invention will be linked up with by V-block and is expressed in reseting groove out of fixing groove.
Preferably, annular groove is equipped with baffle.
The present invention is limited hook in a ring groove by baffle.
Preferably, sliding part is equipped with sliding rail, shell is equipped with the slide unit of cooperation sliding rail.
Preferably, the both ends of hook are equipped with chamfering.
Preferably, the surface of sliding block uses electroplating processes
The present invention is by carrying out the wearability and corrosion resistance that electroplating processes improve sliding block to shoe surface.
Preferably, the surface of reset spring uses electroplating processes.
The present invention is by carrying out the wearability and corrosion resistance that electroplating processes improve reset spring to reset spring surface.
The invention has the following advantages:
The present invention presses plug for the first time by operator, and hook is made to be moved on fixed block and consolidate from annular groove upper end
It is scheduled in fixed block, realizes being connected and fixed between plug and socket, press plug for the second time, reset hook out of fixed block
To annular groove bottom end, realize the separation between plug and socket, avoid insertion force between socket and plug and separating force compared with
When big occasion, the case where operator firmly pulls plug and damages socket, the configuration of the present invention is simple and easy to operate is improved
The service performance of product.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is partial structure diagram of the invention；
Fig. 3 is the partial structure diagram of shell in the present invention；
Fig. 4 is the structural schematic diagram of sliding block in the present invention；
Fig. 5 is the rearview of sliding block in the present invention；
Fig. 6 is the structural schematic diagram linked up in the present invention；
Fig. 7 is the partial enlarged view in Fig. 6 at A.
In figure: 1- plug；2- socket；21- shell；22- slot；23- contact；24- accommodation groove；3- sliding block；4- resets
Spring；5- hook；31- sliding part；32- stopper；33- annular groove；34- fixed block；331- fixing groove；333- reseting groove；332-
Inserting groove；6-V type block；7- baffle；8- sliding rail；9- slide unit；51- chamfering.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
Embodiment
Referring to Fig. 1 to Fig. 7, the present invention includes plug 1 and the socket 2 for connection plug 1, and socket 2 includes shell 21
And be arranged in shell 21 and the slot 22 for accommodating plug 1,22 bottom end of slot is equipped with for connecting socket 2 and conductive
Contact 23.
With further reference to Fig. 1 to Fig. 3, in shell 21 and it is located at the both ends of slot 22 and is equipped with accommodation groove 24, in accommodation groove 24
Equipped with the sliding block 3 that can be slided along accommodation groove 24, in accommodation groove 24 and it is located at 3 upper end of sliding block equipped with reset spring 4, reset spring
4 both ends are connect with sliding block 3 with accommodation groove 24 respectively.
In accommodation groove 24 and it is located at 3 lower end of sliding block equipped with hook 5, the both ends for linking up with 5 are equipped with chamfering 51.Under hook 5
End is arranged in accommodation groove 24 and hinged with accommodation groove 24, links up with 5 upper end and is arranged on sliding block 3, the surface of sliding block 3 and reset
The surface of spring 4 has been all made of electroplating processes, to improve the wearability and corrosion resistance of sliding block 3 and reset spring 4.
Sliding block 3 includes the sliding part 31 being arranged in accommodation groove 24, the side of sliding part 31 is arranged in and is located at
Stopper 32 in slot 22, the fixed block that the annular groove 33 of 31 other side of sliding part is set and is arranged in annular groove 33
34, link up with 5 upper end be arranged in annular groove 33.
With further reference to Fig. 3 to Fig. 5, the back side of sliding part 31 is equipped with sliding rail 8, and the side that shell 21 is located at sliding rail 8 is equipped with
The slide unit 9 that can be slided along sliding rail 8.Annular groove 33 includes the fixing groove 331 that 34 upper end of fixed block is arranged in, is arranged in fixing groove
331 side and the reseting groove 333 that is connected to fixing groove 331 and the other side that fixing groove 331 is set and and fixing groove
The inserting groove 332 of 331 connections.The upper end of fixing groove 331 is equipped with is expressed to reseting groove 333 for that will link up with 5 out of fixing groove 331
Interior V-block 6, annular groove 33 are equipped with for the hook 5 in motion process to be limited the baffle 7 in annular groove 33,
After operator presses plug 1 for the first time, and plug 1 is inserted into slot 22, plug 1 applies pressure to stopper 32, makes
The sliding block 3 at 21 both ends of shell pulls reset spring 4 to move down simultaneously, and while sliding block 3 moves down, hook 5 is along grafting
Slot 332 is gradually moved upwards up in fixing groove 331, and operator looses one's grip after plug 1 is contacted with contact 23, reset spring 4
It pulls sliding block 3 to reset and moves upwards, fixing groove 331 moves up and is fixed on 5 upper ends of hook in fixing groove 331, real
Being connected and fixed between plug 1 and socket 2 is showed.
When operator presses plug 1 for the second time, plug 1 pushes sliding block 3 to move downward, and is arranged in fixing groove 331
V-block 6 squeezed out 5 upper ends are linked up with out of fixing groove 331, link up with 5 upper ends and from fixing groove 331 enter reseting groove 333, operate
Personnel loose one's grip, and reset spring 4 then pulls sliding block 3 and plug 1 to move upwards, and 5 upper ends of hook reset to 33 bottom end of annular groove, insert
First 1 disengages with contact 23, realizes the separation of plug 1 Yu contact 23.
The foregoing is merely a prefered embodiment of the invention, is not intended to limit the invention, all in the spirit and principles in the present invention
Within, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of attachment device, which is characterized in that including plug (1) and socket (2)；
The socket (2) includes shell (21), the slot (22) being arranged in shell (21), setting connecing in slot (22) bottom end
The accommodation groove (24) of contact element (23) and setting in shell (21) and positioned at slot (22) both ends, the accommodation groove (24) is interior to be set
Have sliding block (3), in the accommodation groove (24) and is located at sliding block (3) upper end equipped with reset spring (4)；In the accommodation groove (24) simultaneously
It is equipped with hook (5) positioned at sliding block (3) lower end,
The sliding block (3) includes the sliding part (31) being arranged in accommodation groove (24), is arranged in sliding part (31) side and is located at
Stopper (32), setting in slot (22) are in the annular groove (33) of sliding part (31) other side and setting in annular groove (33)
Fixed block (34),
Hingedly, the upper end setting of the hook (5) is in annular groove (33) for the lower end and accommodation groove (24) of the hook (5).
2. attachment device according to claim 1, which is characterized in that the annular groove (33) includes being arranged in fixed block
(34) fixing groove (331) of upper end is arranged in the reseting groove (333) of fixing groove (331) side and setting in fixing groove (331)
The inserting groove (332) of the other side.
3. attachment device according to claim 2, which is characterized in that the top of the fixing groove (331) is equipped with V-block
(6)。
4. attachment device according to claim 1, which is characterized in that the annular groove (33) is equipped with baffle (7).
5. attachment device according to claim 1, which is characterized in that the sliding part (31) is equipped with sliding rail (8), described
Shell (21) is equipped with the slide unit (9) of cooperation sliding rail (8).
6. attachment device according to claim 1, which is characterized in that the both ends of the hook (5) are equipped with chamfering (51).
7. attachment device according to claim 1, which is characterized in that the surface of the sliding block (3) uses electroplating processes.
8. attachment device according to claim 1, which is characterized in that the surface of the reset spring (4) is using at plating
Reason.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910118283.2A CN109888567B (en) | 2019-02-15 | 2019-02-15 | Connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910118283.2A CN109888567B (en) | 2019-02-15 | 2019-02-15 | Connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109888567A true CN109888567A (en) | 2019-06-14 |
| CN109888567B CN109888567B (en) | 2023-11-07 |
Family
ID=66928300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910118283.2A Active CN109888567B (en) | 2019-02-15 | 2019-02-15 | Connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109888567B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030166358A1 (en) * | 2002-03-01 | 2003-09-04 | Sumitomo Wiring Systems, Ltd. | Connector and a connector assembly |
| CN103066451A (en) * | 2012-12-06 | 2013-04-24 | 中航光电科技股份有限公司 | Connector with secondary separation function and plug with secondary separation function |
| KR20130052812A (en) * | 2011-11-14 | 2013-05-23 | 강순모 | Plug |
| WO2013163886A1 (en) * | 2012-05-03 | 2013-11-07 | Liu Jie | Conducting device and socket |
| CN108879209A (en) * | 2017-09-05 | 2018-11-23 | 武汉市联华飞创科技有限公司 | A kind of fast-insertion self-locking RF connector |
-
2019
- 2019-02-15 CN CN201910118283.2A patent/CN109888567B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030166358A1 (en) * | 2002-03-01 | 2003-09-04 | Sumitomo Wiring Systems, Ltd. | Connector and a connector assembly |
| KR20130052812A (en) * | 2011-11-14 | 2013-05-23 | 강순모 | Plug |
| WO2013163886A1 (en) * | 2012-05-03 | 2013-11-07 | Liu Jie | Conducting device and socket |
| CN103066451A (en) * | 2012-12-06 | 2013-04-24 | 中航光电科技股份有限公司 | Connector with secondary separation function and plug with secondary separation function |
| CN108879209A (en) * | 2017-09-05 | 2018-11-23 | 武汉市联华飞创科技有限公司 | A kind of fast-insertion self-locking RF connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109888567B (en) | 2023-11-07 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210318 Address after: No. 118, Sanjiang Avenue, economic development zone, Mianyang, Sichuan 621000 Applicant after: Sichuan Huafeng Technology Co.,Ltd. Address before: 621000 No. 36 Yuejin Road, Sichuan, Mianyang Applicant before: SICHUAN HUAFENG ENTERPRISE GROUP Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |